3 edition of ASTM tables for volume reduction of contents of positive displacement meter prover tanks. found in the catalog.
ASTM tables for volume reduction of contents of positive displacement meter prover tanks.
American Society for Testing and Materials.
Written in English
|LC Classifications||TP692.5 .A63|
|The Physical Object|
|Number of Pages||39|
|LC Control Number||62000077|
Positive displacement Meter A meter in which the primary sensing element separates the liquid into measured segments of known volume providing a shaft motion or other signal that can be used for indicating the volume delivered. Preset device An indicating device that can be preset for a . astm d test method for estimation of net heat of combustion of aviation fuels: astm d specification for jet b wide-cut aviation turbine fuel: astm d test method for determining filterability of aviation turbine fuel: bs en
gallon, kilograms per meter cubed or another set of engineering units. A density reading in one set of units may be directly converted to another set by converting the mass and/or the volume units. Relative density is the ratio of the mass of a given volume of a substance to that of another equal volume of a reference standard substance. Easy to Operate & Maintain Liquid Controls Positive Displacement Flowmeters are precision made liquid measuring instruments that maintain precise and accurate metering over long periods of operation. Simplicity of design and construction, together with sustained accuracy, has led to the widespread use of PD Series meters within a variety of highly valuable custody transfer.
Positive displacement flowmeters measure flowrate through the continuous filling and emptying of a chamber of known volume. Positive displacement flowmeters differ from positive displacement pumps only in that, rather than being driven by motors, they are driven by the fluid flowing through them. Positive displacement flowmeters are some of the. ﬂow rates. The Supervisor will align the meter to a displacement prover or a master meter prover, perform the prove, and then ask the user to accept or reject the new meter factor. To facilitate the acceptance decision, statistical analysis of previously accepted meter factors can be provided. 57 Fmc² ™ Flow Management Computer.
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Add tags for "ASTM tables for volume reduction of contents of positive displacement meter prover tanks.". Be the first. UDCDP (displacement prover with insufficient reference volume to accumul pulses in a single pass and uses pulse interpolation software).
In both cases, it will require multiple passes for a proving and to establish a test meter’s new meter factor. The conventional provers have been utilized for meter proving since the early ’s. API MPMS CHAPTER 1ST ED ERRATA1 () Errata 1; Calculation of Petroleum Quantities Using Dynamic Measurement Methods and Volumetric Correction Factors Part 1, Introduction, Second Edition, Part 4, Calculation of Base Prover Volumes by Waterdraw Method, First Edition, Part 5, Calculation of Base Prover Volume by Master Meter Method, First.
API Publication‘Standard Tables for Positive Displacement Meter Prover Tanks’. Astm D, ‘Petroleum Measurement Subsidiary’. View chapter Purchase book. A positive displacement meter is a type of flow meter that requires fluid to mechanically displace components in the meter in order for flow measurement.
Positive displacement (PD) flow meters measure the volumetric flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes (finite increments or volumes of the fluid). A basic analogy would be holding a bucket below a. Definition of Captive Displacement Provers (CDP's)- With the advent of some low frequency pulse output meters, such as helical turbines, even very large volume sphere Provers cannot accumulate10, meter pulses in a Prover pass.
The old definition was no longer applicable, as it could be any, depending on the Prover meter type being used. Electronic Liquid Volume Measurement Using Positive Displacement and Turbine Meters: 2: X: COPM: TR: Liquid Hydrocarbon Measurement Uncertainty Calculations: 1: X: COPM: Ch.
Evaporative Loss from Floating-Roof Tanks(previously Publications and ) 4. Chapter Electronic Liquid Volume Measurement Using Positive Displacement And Turbine Meters. 1st Edition, June Abridged Volume Correction Tables, and ASTM D Tentative Factors and Tables for Volume Correction and Specific Gravity Conversion of Liquefied Petroleum Gases.
Contents of vertical storage tanks, Part 1 – Mass. The present ASTM method for the determination of the volume solids of clear and pigmented coatings, ASTM D2 is based on the indirect measurement of the volume of a.
Positive Displacement Meter is a type of flow meter that requires fluid to mechanically displace components in the meter in order for flow measurement.
Positive displacement (PD) flow meters measure the volumetric flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes (finite increments or volumes of the fluid). more tanks. The size and number of tanks required are determined by the size of the tank to be calibrated.
These calibrating tanks must be calibrated to deliver by use of the National Bureau of Standards standard test measure as outlined in API Standard (e) When using the positive displacement meter procedure, the meters selected should be of the proper size.
Positive displacement meters do not require a stra ight meter run. An air eliminator and a strainer are often used upstream of the meter to eliminate gas bubbles and abrasive particles, which can. ASTM-D - Tables for Positive Displacement Meter Prover Tanks (Withdrawn ) ASTM-D - Standard Test Method for Water and Sediment in Fuel Oils by the Centrifuge Method (Laboratory Procedure) ASTM-D - Standard Test Method for Roll Stability of Lubricating Grease.
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Well, as the name suggests it involves the positive displacement of a volume of fluid - this is usually a liquid but there are some units suitable for gas. There is a chamber and inside the chamber, obstructing the flow, is a rotor.
The shape of the rotor and chamber vary greatly with each meter type but they all provide an output for each. Working with ASTM Tables. Navigation. From Bulk Stock Management (G), enter From Bulk Stock Management Setup (G), choose ASTM D Table. If your depot holds asphalt and bitumen products or other products that require heated tanks, you must use specific temperature and density tables to perform volume conversions.
In Ta Vertical side you have Sample Temperature and horiontally Sample Density and the corresponding value is Density @ 15 Deg C.
Having calculated Density @15 Deg C and VCF, calculation of quantity is as under-Gross Volume (A) -Unit in KL. Less: Water Volume (B) Unit in KL.
Nett Volume @ NT (A-B) - C Unit in KL. Tank Temp Unit in. The 80+ volume Annual Book of ASTM Standards contains ASTM's 12,+ standards and is available in print and Online formats (learn more about format options).
The volumes can be purchased individually, as a section (at a 25% discount) or as the complete 80+ volume set (at a 50% discount). volume is usually referred to as displaced volume or actual volume (V A). The value of the gas (i.e., heat content) is referred to in gas measurement as the standard volume (V S) or volume at standard conditions of pressure and temperature.
Since gases are compressible fluids, a meter that is measuring gas at two (2) atmospheres will have twice. prover, liquid volumetric positive displacement meter: mil prf c test method for density, relative density, and api gravity of liquids by digital density meter: astm d (dcn) of diesel fuel oils by combustion in a constant volume chamber: astm d test method for calculated cetane index of distillate.
positive displacement meter should be equipped with a strainer. Matching the strainer size or one size larger, with an appropriate size screen will protect the meter and accessories from damage in the system.
A minimum of mesh screen is recommended for petroleum service. A mini-mum of mesh screen is recommended for liquefied petroleum gas.This volume at base conditions is called the Prover Base Volume, and becomes the basis for the meter proving process.
The process of calibration, i.e. the “waterdraw" is covered in the API MPMS standard Chapter 4, section 7 under the heading "Field Standard Test Measures.".Positive Displacement Pumps - Reciprocating API STD Positive Displacement Pumps - Controlled Volume API STD Positive Displacement Pumps - Rotary-Errata; 06/15/ API STD General Purpose Gear Units for Petroleum, Chemical, and .